Real-time Operating Systems courses can help you learn task scheduling, resource management, interrupt handling, and system performance optimization. You can build skills in designing efficient algorithms, debugging real-time applications, and ensuring system reliability under time constraints. Many courses introduce tools like FreeRTOS, VxWorks, and QNX, that support implementing real-time applications in embedded systems and IoT devices.

Skills you'll gain: GitHub, Hypertext Markup Language (HTML), Software Documentation, Technical Documentation, Version Control
Beginner · Course · 1 - 3 Months

University of Geneva
Skills you'll gain: Political Sciences, Geographic Information Systems, Social Justice, Economics, Policy, and Social Studies, Policy Analysis, Social Sciences, Land Management, Cultural Diversity, Data Mapping, International Relations, Culture, Sustainable Development, Storytelling, Cultural Sensitivity, World History, European History, Case Studies
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Transaction Processing, File I/O, Data Access, Data Persistence, Stored Procedure, SQL, Data Integrity, Databases, Secure Coding
Intermediate · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Health Policy, Health Equity, Health Systems, Health Care, Public Health, Governance, Prioritization, Policy Analysis, Stakeholder Engagement, Cost Benefit Analysis, Price Negotiation, Resource Allocation, Ethical Standards And Conduct, Decision Making, Market Dynamics
Beginner · Course · 1 - 3 Months

Skills you'll gain: Health Care Procedure and Regulation, Health Informatics, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Data Preprocessing, Data Literacy, Descriptive Analytics, Database Design, Relational Databases, Data Integration, Spreadsheet Software
Intermediate · Course · 1 - 4 Weeks

Skillshare
Skills you'll gain: Video Editing, Collaborative Software, Post-Production, Cinematography, Color Theory, Image Quality, Editing, File Management
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Threat Management, Remote Access Systems, Vulnerability Assessments, Threat Detection, Security Requirements Analysis, Cyber Security Assessment, Cybersecurity, Security Software, Security Management, Telecommuting, Cyber Risk, Cyber Security Strategy, Cyber Security Policies, Security Controls, Risk Management Framework
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Version Control, GitHub, User Accounts, Role-Based Access Control (RBAC), Git (Version Control System), Identity and Access Management, Database Management, Authorization (Computing), Microsoft Windows, Database Application, Microsoft Development Tools, Application Design, Application Development, C# (Programming Language), Authentications, User Interface (UI)
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Emotional Intelligence, Agile Project Management, Program Management, Sprint Retrospectives, Project Portfolio Management, Negotiation, Agile Methodology, Project Controls, Project Risk Management, Team Leadership, Project Management, Quality Management, Leadership, Scaled Agile Framework, User Acceptance Testing (UAT), Continuous Improvement Process, Return On Investment
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, Game Design, Virtual Environment, Virtual Reality, Simulations, Augmented and Virtual Reality (AR/VR)
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Interpersonal Communications, Social Skills, Assertiveness, Self-Awareness
Intermediate · Course · 1 - 3 Months

Advanced · Course · 1 - 4 Weeks